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<?php $str = "Chap.2.#"; $range = array(); for ($i = 1; $i <= 4; $i++) { $range[$i] = $i; $n = 1 . $i; $range[$n] = $n; $n = 11 . $i; $range[$n] = $n; } sort($range); foreach ($range as $digit) { echo str_replace("#",$digit),"\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: str_replace() expects at least 3 arguments, 2 given in /in/poir0:17 Stack trace: #0 /in/poir0(17): str_replace('#', 1) #1 {main} thrown in /in/poir0 on line 17
Process exited with code 255.

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